EML-3100 Final: Final Exam Spring 2014
Document Summary
Put your answers on the same sheet as the question, Use at least 5 digits in your computations and answers where possible. You must give the units of your answers. Encircle the right answer number in multiple choice. To correct, erase the wrong circle as well as you can and encircle the corrected answer number twice. For questions asking a number, putting the clear correct formula(s) below the question might result in partial credit even if the answer is wrong. Not following those requirements will result in reduced or no credit: (3%) you are heating up a pot of tea water. When it starts to boil, a thermometer in the water indicates 95 c. It is being com- pressed at a rate of 0. 7 m3/s and 20 kw of heat leaks out. C/s: (3%) a reversible pump compresses 0. 5 kg/s of liquid refrigerant r-134a from 200 kpa to 900 kpa. The power requirement of the pump is: (note units. )
